diff --git a/dlls/mfplay/Makefile.in b/dlls/mfplay/Makefile.in
index 1ecf743956e..401c0c7d64d 100644
--- a/dlls/mfplay/Makefile.in
+++ b/dlls/mfplay/Makefile.in
@@ -1,4 +1,6 @@
 MODULE    = mfplay.dll
 
+EXTRADLLFLAGS = -mno-cygwin
+
 C_SRCS = \
 	player.c